aFe MACH Force-Xp Hi-Tuck Axle-Back Exhaust

2018–2020 Jeep Wrangler 2.0L Turbo / 3.6L V6

Part #: 49-48080

Overview

The aFe MACH Force-Xp Hi-Tuck Axle-Back Exhaust System is engineered specifically for the 2018–2020 Jeep Wrangler equipped with either the 2.0L Turbo inline-4 or the 3.6L V6 engine. Designed for off-road enthusiasts and daily drivers alike, this exhaust system enhances your Wrangler’s performance and sound without compromising ground clearance or approach and departure angles. Its hi-tuck design ensures extra clearance during extreme trail maneuvers, making it an ideal upgrade for Jeep owners who demand both durability and aggressive styling.

With a focus on quality and fitment, the system installs easily using factory mounting points, providing a hassle-free upgrade that maintains the rugged reliability Jeep owners expect. Whether you drive a 2-door or 4-door model, this axle-back exhaust delivers a refined yet performance-tuned exhaust note that complements your Wrangler’s adventurous spirit.

Key Features

This exhaust system combines innovative design with premium materials to deliver lasting performance and style:

• 3-inch mandrel-bent tubing crafted from 409 stainless steel for optimal flow and corrosion resistance
• Hi-tuck tip design provides increased clearance for long travel suspension and extreme off-road angles
• Free-flowing stainless steel muffler engineered to reduce high-pitched tones and produce a smooth, aggressive exhaust note
• 100% hand MIG welded joints ensure superior strength and durability under demanding conditions
• OE-style bayonet hangers maintain stable pipe positioning and long-lasting fitment
• High-quality band clamps create a 360-degree leak-free seal for reliable performance
• Fits both 2-door and 4-door Jeep Wrangler JL models from 2018 to 2020
• Optional removable polished or black tips available for personalized styling

Construction & Design

Manufactured in aFe’s Corona, California facility, the MACH Force-Xp Hi-Tuck Axle-Back Exhaust features premium 409 stainless steel tubing that resists rust and corrosion, ensuring longevity even in harsh environments. The mandrel-bent design maintains consistent diameter throughout bends, optimizing exhaust flow and minimizing restrictions. Hand MIG welding adds structural integrity to every joint, providing a robust build that withstands off-road vibrations and impacts.

The signature hi-tuck tip is engineered to tuck the exhaust outlet higher than conventional designs, improving clearance for suspension articulation and steep approach or departure angles. This thoughtful design element protects the exhaust system from damage during extreme off-road excursions while maintaining a clean, aggressive appearance.

Performance & Sound

The free-flowing stainless steel muffler is tuned to deliver a balanced exhaust tone that enhances the Jeep Wrangler’s engine character without excessive drone or harshness. By absorbing high-frequency sounds, the muffler produces a smooth, performance-oriented exhaust note that is both aggressive and refined. This system improves exhaust flow, which can contribute to a more responsive throttle feel and a more engaging driving experience.

Installation & Fitment

Installation of the aFe MACH Force-Xp Hi-Tuck Axle-Back Exhaust requires no cutting or drilling, utilizing all factory mounting locations for a straightforward, bolt-on upgrade. OE-style bayonet hangers ensure the exhaust remains securely positioned under all driving conditions, maintaining a factory-like fit and finish. This system fits both 2-door and 4-door Jeep Wrangler JL models from 2018 through 2020 with either the 2.0L Turbo inline-4 or 3.6L V6 engines.

What's Included

• 3" mandrel-bent 409 stainless steel axle-back exhaust pipe
• Free-flowing stainless steel performance muffler
• Hi-tuck exhaust tip
• OE-style bayonet hangers and mounting hardware
• High-quality band clamps for leak-free sealing

Ideal For

This exhaust system is perfect for Jeep Wrangler owners seeking a durable, high-performance axle-back upgrade that enhances sound and maintains off-road capability. It suits enthusiasts who regularly tackle challenging trails and need extra clearance, as well as those who want a refined exhaust tone without sacrificing factory fitment or reliability.

Emissions Note

This product does not require a CARB Executive Order (EO#) and is designed to comply with applicable emissions regulations for the specified vehicle models and years.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.